If you're in need of a fine steak, look no further. Located on trendy Leigh Street, Cos is one of Adelaide's best spots for steak and seafood. The simplicity of these steaks—select from a 250-gram grain-fed yearling eye-fillet to a 500-gram rib-eye fillet—served with frites and side salad ensure even lunchers are not too gastronomically challenged. An excellent selection of local and international boutique wines rounds out a complete meal. If seafood is your fancy,
there are some excellent oyster options, not to mention signature dishes featuring king prawns, rock lobster, and King George whiting.